Mary Grace and Brooklynn

Mendeleev : Predicting the Future?

25 mL of water added to the graduated cylinder.

Ben adding 13.8 g of lead to the graduated cylinder for the first trial. In the second trial, 25.70 g of lead was added. In the third trial, 35.55 g of lead was added to the graduated cylinder.

Ben adding 1.56 g of silicon to the graduated cylinder for the first trial. In the second trial, 4.14 g of silicon was added. In the third trial, 6.13 g of silicon was added.

Ben adding 4.53 g of tin to the graduated cylinder for the first trial. In the second trial, 10.49 g of tin was added. In the third trial, 17.00 g of tin was added to graduated cylinder.

Lavoisier a liar? Can matter really neither be created nor destroyed?

Adding compound A and compound B into the beaker.

Ben and Robby finding the mass of compound B

Ben finding the mass of the filter paper.

Ben adding about 30mL of distilled water to the test tube.

Ben pouring the distilled water into the beaker that contains compound A.

Ben pouring the mixture of compound A and compound B into the filter paper.

Ben weighing the beaker that contains compound A.

The Effect of Concentration on Solubility

Purpose - The purpose of this lab is to study how concentration effects solubility.

Data -





Conclusion - the data we found proves that increasing the concentration will effect the conductivity.




























































































I like to spend time with my friends.

This is my selfie

Penelope Paige is the suspect the police should bring in. Evidence shows that the footprints were smeared, and someone with small feet could fake big footprints by dragging their feet. Penelope Paige has the smallest feet out of all three suspects.